Jyostna | 12 Apr 14:46 2013
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Reg. Tinynet framework

Hi,

I need help how to work with tinynet framework for tinyos. Due to minimum resources online, also no mailing
question I would like to know how to implement in tinynet frame. 
Is tinynet GUI based or it work on Cygwin with the tx interfaces.
Please help me on this.

Thanks
David Rodenas | 12 Apr 11:35 2013

Synchronization in TinyOS

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Hi all,

This question is more a request for advice and/or opinion. Some research articles which deal with synchronization (i.e., aimed at designing some kind of TDMA scheme) in wireless sensor networks, state that nodes can maintain synchronization by exchanging clock skew/drift information with neighboring nodes in coverage area. In other words, maintain any sort of local synchronization. In this sense, in the specialized literature and/or datasheets, it can be found information about the clock skew associated to many devices. For example, in [1], authors indicate that, on average, TelosB introduce 30 us per second of drift; also MicaZ have 40 us per second on average of clock drift [2].

Taking into account the aforementioned, had no global synchronization (a unique node, e.g., the coordinator of the network, conducts a periodic synchronization proccess with all nodes of the network), would be any simple way to make this local synchronization in TinyOS? I mean, is it wise to consider in your synchronization protocol either these values found in the literature (e.g., 30 us in case you worked with TelosB); or exchange timestamps between two nodes and calculate the difference of time; etc.? 

Thanks in advance, 

David

[1] W. Pak, K.-T. Cho, J. Lee, and S. Bahk, “W-MAC: Supporting Ultra Low Duty Cycle in Wireless Sensor Networks,” in Proceedings of the 2008 IEEE Global Telecommunications Conference (IEEE GLOBECOM 2008), 2008, pp. 1–5.
[2] Y. Wu, J.A. Stankovic, T. He, S. Lin, "Realistic and Efficient Multi-Channel Communications in Wireless Sensor Networks", in: 27th IEEE International Conference on Computer Communications, IEEE, Phoenix, Arizona, 2008, pp. 1193–1201.
<div><div dir="ltr">

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--&gt;<div dir="ltr">Hi all,<div><br></div>
<div>This question is more a request for advice and/or opinion.&nbsp;<span>Some research articles which deal with synchronization (i.e., aimed at designing some kind of TDMA scheme) in wireless sensor networks, state that nodes can maintain synchronization by exchanging clock skew/drift information with neighboring nodes in coverage area. In other words, maintain any sort of local synchronization. In this sense, in the specialized literature and/or datasheets, it can be found information about the clock skew associated to many devices. For example, in [1], authors indicate that, on average, TelosB introduce 30 us per second of drift; also MicaZ have 40 us per second on average of clock drift [2].</span>
</div>
<div><br></div>
<div>Taking into account the aforementioned, had no global synchronization (a unique node, e.g., the coordinator of the network, conducts a periodic synchronization proccess with all nodes of the network), would be any simple way to make this local synchronization in TinyOS? I mean, is it wise to consider in your synchronization protocol either these values found in the literature (e.g., 30 us in case you worked with TelosB); or exchange timestamps between two nodes and calculate the difference of time; etc.?&nbsp;</div>
<div><br></div>
<div>Thanks in advance,&nbsp;</div>
<div><br></div>
<div>David</div>
<div><br></div>
<div>[1]&nbsp;W. Pak, K.-T. Cho, J. Lee, and S. Bahk, &ldquo;W-MAC: Supporting Ultra Low Duty Cycle in Wireless Sensor Networks,&rdquo; in Proceedings of the 2008 IEEE Global Telecommunications Conference (IEEE GLOBECOM 2008), 2008, pp. 1&ndash;5.</div>
<div>[2] Y. Wu, J.A. Stankovic, T. He, S. Lin, "Realistic and Efficient Multi-Channel Communications in Wireless Sensor Networks", in: 27th IEEE International Conference on Computer Communications, IEEE, Phoenix, Arizona, 2008, pp. 1193&ndash;1201.</div>
</div>
 		 	   		  </div></div>
Mugdha Gulati | 12 Apr 10:17 2013
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Start up

hi,
I have tmote sky  SBT80 and SBT30(Wi-Eye) sensor boards.
could you plz guide where to start.I have a windows 7 ultimate
I need to learn how to program them.
Regards,
mugdha
<div><div dir="ltr">
<span>hi,</span><div>I have tmote sky &nbsp;SBT80 and SBT30(Wi-Eye) sensor boards.</div>
<div>could you plz guide where to start.I have a windows 7 ultimate</div>
<div>I need to learn how to program them.</div>
<div>Regards,</div>
<div>mugdha</div>
</div></div>
Mugdha Gulati | 12 Apr 09:09 2013
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BASIC CODE

I have installed the software through the basic cd, with tinyos1.x
when running SBT80v2 code according to the instructions always re synchronizing error comes.
on a deadline plz help.
Regards,
Mugdha
<div><div dir="ltr">I have installed the software through the basic cd, with tinyos1.x<div>when running SBT80v2 code according to the instructions always&nbsp;re synchronizing&nbsp;error comes.</div>
<div>on a deadline plz help.</div>
<div>Regards,</div>
<div>Mugdha</div>
</div></div>
aye myint | 11 Apr 14:52 2013
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how can i calculate speed from acceleration data with MTS310CA sensor.

Hello,

I'd like to know that how can  calculate speed from acceleration data. Please help and advice me to solve it out. Thank you very much indeed. 

Regards
soe
<div><div dir="ltr">Hello,<div><br></div>
<div>I'd like to know that how can &nbsp;calculate speed from acceleration data. Please help and advice me to solve it out. Thank you very much indeed.&nbsp;</div>
<div><br></div>
<div>
Regards</div>
<div>soe</div>
</div></div>
raj bhatol | 19 Mar 05:43 2013
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Need Help on tinyos

Hello sir/madam,

i am installing tinyos on fedora 17 but some problems occurs in it. here i attached file in it error would be in it. so plz check it and rply me as soon as because
it's urgent to me so plzzzz.

Thanking you,

Raj Bhatol
M.Tech(Networking & Communication)
Gujarat University
Gujarat, INDIA

Attachment (error1.doc): application/msword, 14 KiB
<div><p>Hello sir/madam,<br><br>i am installing tinyos on fedora 17 but some problems occurs in it. here i attached file in it error would be in it. so plz check it and rply me as soon as because<br>it's urgent to me so plzzzz.<br><br>Thanking you,<br><br>Raj Bhatol<br>M.Tech(Networking &amp; Communication)<br>Gujarat University<br>Gujarat, INDIA<br></p></div>
ravi | 25 Mar 20:06 2013
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Multi Hop message forwarding

Hi,

I am currently working on a project which implements Multi hop network in TinyOS. Can anyone help me with the code to transmit or forward the same message that has been recieved by mote or give me the interfaces that would enable me to forward the same message that has been recieved from some other mote.

Thanks in advance.

Regards,
--
S.Ravindra Naik,
B.tech 4th year,
Mathematics & Computing,
India
<div><div dir="ltr">
<div>
<div>
<div>Hi,<br><br>
</div>I am currently working on a project which implements Multi hop network in TinyOS. Can anyone help me with the code to transmit or forward the same message that has been recieved by mote or give me the interfaces that would enable me to forward the same message that has been recieved from some other mote.<br><br>
</div>Thanks in advance.<br><br>
</div>Regards,<br><div><div><div><div>
<div>--<br>S.Ravindra Naik,<br>B.tech 4th year,<br>Mathematics &amp; Computing,<br>
</div>
<div>India<br>
</div>
</div></div></div></div>
</div></div>
raj bhatol | 20 Mar 14:20 2013
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Need Help

Hello sir/madam,

Please help me regarding below errors.

[root <at> Raj tools]# ./Bootstrap
+ aclocal
+ autoconf
+ '[' -d config-aux ']'
+ automake -a -c
+ rm -f config.cache src/config.cache
[root <at> Raj tools]# cd platforms/mica/uisp/
[root <at> Raj uisp]# ls
doc  kernel  src
[root <at> Raj uisp]# ./bootstrap
bash: ./bootstrap: No such file or directory
[root <at> Raj uisp]#


Please help me..

Thanking you

<div><p>Hello sir/madam,<br><br>Please help me regarding below errors.<br><br>[root <at> Raj tools]# ./Bootstrap <br>+ aclocal<br>+ autoconf<br>+ '[' -d config-aux ']'<br>+ automake -a -c<br>+ rm -f config.cache src/config.cache<br>
[root <at> Raj tools]# cd platforms/mica/uisp/≤br>[root <at> Raj uisp]# ls<br>doc&nbsp; kernel&nbsp; src<br>[root <at> Raj uisp]# ./bootstrap<br>bash: ./bootstrap: No such file or directory<br>[root <at> Raj uisp]# <br><br><br>Please help me..<br><br>
Thanking you<br></p></div>
raj bhatol | 19 Mar 07:08 2013
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Need help on Tinyos

hello sir madam,

 Here attached two files svn and cvs so plzz check its error and give me solution as soon as .. because its urgent to me and plz help me

Thanking you,

Raj  Bhatol
M.tech(Networking & Communication)
Gujarat University,
Gujarat, INDIA

Attachment (svn error.doc): application/msword, 13 KiB
Attachment (cvs error.doc): application/msword, 14 KiB
<div><p>hello sir madam,<br><br>&nbsp;Here attached two files svn and cvs so plzz check its error and give me solution as soon as .. because its urgent to me and plz help me<br><br>Thanking you,<br><br>Raj&nbsp; Bhatol<br>M.tech(Networking &amp; Communication)<br>
Gujarat University,<br>Gujarat, INDIA<br></p></div>
Pratik Ranjan | 27 Mar 04:25 2013
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Need help to know : how to use TOSSIM

Respected Sir,

I am a final year student of Master of Technology in Computer Science and Information Security and doing research on WSN Security.
I am currently working on the key issues with  Elliptical Curve Cryptography. For this I need a simulator. I have search out in Internet and found the TOSSIM simulator that may works. But unable to use it even if download from tinyos.net 

Sir now in my Laptop I have tinyos 2.1.2 on Ubuntu 12.04 LTS OS. I need some help to start simulation using TOSSIM and if possible to know the coding and running procedure for WSN. 


Sir I request you to please help me to know TOSSIM. Please send me some links or tutorials form where I can learn some basics to start simulation using TOSSIM.

Thankyou 

With Regards
- Pratik Ranjan
M. TECH (Final year)
KIIT University

<div>
<div class="gmail_quote">
<div>Respected Sir,
</div>
<div><br></div>
<div>
<div><span>I am a final year student of Master of Technology in Computer Science and Information Security and doing research on WSN Security.</span></div>

<div>I am currently working on the key issues with &nbsp;Elliptical Curve Cryptography. For this I need a simulator. I have search out in Internet and found the TOSSIM simulator that may works. But unable to use it even if download from&nbsp;<a href="http://tinyos.net/" target="_blank">tinyos.net</a>&nbsp;</div>

<div><br></div>
<div>
Sir now in my Laptop I have tinyos 2.1.2 on Ubuntu 12.04 LTS OS. I need some help to start simulation using TOSSIM and if possible to know the coding and running procedure for WSN.&nbsp;</div>
<div>

<br>
</div>
<div><br></div>
<div>
Sir I request you to please help me to know TOSSIM. Please send me some links or tutorials form where I can learn some basics to start simulation using TOSSIM.</div>
<div>

<br>
</div>
<div>Thankyou&nbsp;</div>
<div>
<br>
</div>
<div>With Regards</div>
<span class="HOEnZb"><span><div>

- Pratik Ranjan</div>
<div>M. TECH (Final year)</div>
<div>KIIT University</div></span></span>
</div>
</div>
<br>
</div>
Myint, Soe (Student | 11 Mar 22:21 2013
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Picon

compile error with mica2 mote

hello,

I am trying to program a Mica2 mote with MIB510CA bard, i have tried with so many ways but i couldn't success to program it. My OS is Ubuntu 12.04 and TiniyOS version is 2.1.2. 
I can program Mica2mote with Mib510CA board by using TinyOS-2.1.1 . But i don't know why, i can't program mica2 mote in Tinyos-2.1.2. The errors i got it as follow, 
Direct Parallel Access not defined .
make: *** [program] Error 2 . 

Can you please help and advice me ? Thanks you so much.

Regards
soe 
<div>
<div>hello,
<div><br></div>
<div>I am trying to program a Mica2 mote with MIB510CA bard, i have tried with so many ways but i couldn't success to program it. My OS is Ubuntu 12.04 and TiniyOS version is 2.1.2.&nbsp;</div>
<div>I can program Mica2mote with Mib510CA board by using TinyOS-2.1.1 . But i don't know why, i can't program mica2 mote in Tinyos-2.1.2. The errors i got it as follow,&nbsp;</div>
<div>Direct Parallel Access not defined .</div>
<div>make: *** [program] Error 2 .&nbsp;</div>
<div><br></div>
<div>Can you please help and advice me ? Thanks you so much.</div>
<div><br></div>
<div>Regards</div>
<div>soe&nbsp;</div>
</div>
</div>

Gmane